修复

app/controllers/api/v1/issues_controller.rb

@@ -10,7 +10,7 @@ class Api::V1::IssuesController < Api::V1::BaseController
     @opened_issues_count = @object_result[:opened_issues_count]
     @closed_issues_count = @object_result[:closed_issues_count]
     if params[:only_name].present? 
-      @issues = kaminary_select_paginate(@object_result[:data].pluck(:id, :subject))
+      @issues = kaminary_select_paginate(@object_result[:data].select(:id, :subject, :project_issues_index))
     else 
       @issues = kaminari_paginate(@object_result[:data])
     end